请英语高手们帮个忙,帮我翻译一下下面这段话
Programmable Controller (PLC) is a computer technology, automatic control technology, communication network technology to new integrated control devices. Its superior performance, has been widely used in industrial control the various fields. PLC control has become an area of the trend, with the level of China's science and technology development, and improving PLC technology in China will be more comprehensive promotion and application. For a long time, production machinery automation technology mainly by the "relay logic circuit called RLC (Relay Logic Circuit) to complete. practical application, level of skills and PLC circuit own characteristics, RLC circuit makes it difficult to overcome some shortcomings. RLC replace the use of PLC, will be able to overcome the above drawbacks. Along with the development of electric technologies, PLC technology to become engaged in the electrical technicians one of the essential skills. Germany's Siemens (Siemens ) Company production is the production of high and low voltage electrical internationally renowned enterprises, PLC is the company's leading products. S7 PLC with their compact structure, high reliability, all functions, communications functions etc., in the field of automatic control and holds an important position. S7 PLC including three series : Micro PLC (S7-200), and small-scale performances of the PLC (S7-300), high-performance requirements of the PLC (S7-400). S7-200 Series PLC is the super-small PLC that it applies to all industries, all kinds of occasions, the automatic detection, monitoring. S7-200 PLC whether it functions in single operation or connected network can realize the complex control functions. PLC has four different basic models with eight C PU, for users to choose. This design is used to achieve the S7-200 central air-conditioning control system design. The main design using a PID control system to achieve refrigeration, heating, humidification; through the converter input signal to control air supply. Keywords : PID; converter;
1 farmers: a three acres of land per mu net income of 400 yuan to say from the Tang Dynasty began to cobble together (not bad);
2 workers: the monthly salary of 1500 yuan from theOpium War (weekend work has not closed);
3 white-collar: $60000 from 1960, to work with so much money so far do not eat or drink (cancel holidays);
4 robbers: continuous commits a crime 2500 times (must be the victim is white-collar) about 30 years.
太长啊
高手过来,帮忙翻译一下
答：particel(拼写错误应该是particle) size 固体颗粒的“细度，粒径”physical properties 物理性质 water retention 持水性，亲水性 Pozzolanic properties 凝固性能 水力特性 phdraulic拼写错误 水泥中的少量添加组分经适当的预处理之后，根据其粒径分布可以改良混凝土的物理性质(例如可工作性或亲水性)。它们可能...
英语高手帮个忙!
答：What is a true friendship (什么是真正的友谊)In the dictionary, friendship is defined as the state of being friends. What are friends? What makes a good friend? To me a friend is someone who cherishes the special moments and memories of life with another person. A friend is a...
英语高手们帮个忙!
答：这句话整个的语法错误了。首先，睡觉这个连续的动作，是用Sleep的，但是去睡觉这个动作，最好用go to bed.几点的英文表示是what time=when。英语里面的what是什么，when是什么时候，how是怎样,how many是多少个（用语可数名词，比如苹果），how much是多少个（用于不可数名词，比如价格），who表示谁。...
英语高手们,帮个忙呗!谢谢
答：回答：have seen saw
请各位英语高手(机械方向)帮我翻一下这篇资料,本人急用,不甚感谢!谢绝...
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英语高手们~~~帮个忙!!!
答：Human beings are the cleverest groups in the world.However,do not make ourselves too clever because it will leads absurdness.
帮个忙翻译一下英语文章... ..很着急
答：社区华人在大溪地相反,我们都无法相信乍一看 该社区的历史,中国在法属波利尼西亚不首先介绍,在1865年中国"苦力" , "外来 值此,继棉花冒险一开始,苏格兰人称为威廉合演. 据未经官方消息, 首届中国将抵达波利尼西亚从1830年在中国大迁徙,在同一时刻向西 (新加坡,马来西亚)和向东(加州,夏威夷群岛, 秘鲁...
英语高手~~帮个忙!~~
答：4、选D。此句翻译为：众所周知，每件事都有两个方面。用介词“to”或者“of”是固定搭配。5、选B。这是一个修饰主语的定语从句，我翻译出来你也许就知道为什么选它：近年来（在其领域内）进步最为迅速的医药学科，或许是所有学科中最为重要的一门。6、选D。devote oneself to doing 是固定搭配，...
...自己取个英文名字,可以用J开头吗?希望英语高手们帮个忙
答：Jacqueline 杰奎琳 Jasmin 杰思敏 Jenna Jennifer 詹妮弗 Jodiemarie 乔迪玛丽 Joana 乔安娜 Jocelyn乔斯琳 Jessica /杰西卡Judy朱蒂,Julia朱莉娅 Jacqueline杰奎琳 Jamie詹米 (James的女性形式)jocelyn古德语,意为优胜者.josiejoyce judyJamie 婕咪 ...
请英语高手们帮个忙
答：The programmable controller (PLC) is the collection computertechnology, the automatic control technology, the correspondencenetwork technology to a body new automatic control device. Itsperformance is superior, has been widely applied to industry controleach domain. The PLC application already ...
